Auscultatory tube for stethoscope



FIG. 1 is a front and top perspective view of an auscultatory tube for stethoscope in accordance with my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of showing environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for an auscultatory tube for stethoscope, as shown and described. 